<template>
  <div class="app-container">
    <!-- 顶部 Header 区域 -->
    <mt-header fixed title="成慧芳的项目">
        <span slot="left" @click="goBack" v-show="flag">
            <mt-button icon="back">返回</mt-button>
        </span>
    </mt-header>
		<transition>
    	<router-view></router-view>
		</transition>

    <!-- 底部 Tabbar 区域 -->
    <nav class="mui-bar mui-bar-tab">
			<router-link class="mui-tab-item1" to="/home">
				<span class="mui-icon mui-icon-home"></span>
				<span class="mui-tab-label">首页</span>
			</router-link>
			<router-link class="mui-tab-item1" to="member">
				<span class="mui-icon mui-icon-contact"></span>
				<span class="mui-tab-label">会员</span>
			</router-link>
			<router-link class="mui-tab-item1" to="/shopcart">
				<span class="mui-icon mui-icon-extra mui-icon-extra-cart"><span class="mui-badge" id="badge">{{$store.getters.getAllCount}}</span></span>
				<span class="mui-tab-label">购物车</span>
			</router-link>
			<router-link class="mui-tab-item1" to="/search">
				<span class="mui-icon mui-icon-search"></span>
				<span class="mui-tab-label">搜索</span>
			</router-link>
		</nav>
  </div>
</template>

<script>
export default{
	data(){
		return{
            flag:false
		}
    },
    created() {
        this.flag = this.$route.path === "/home" ? false : true;
    },
    methods:{
       goBack() {
        // 点击后退
        this.$router.go(-1);
        }
    },
    watch: {
    "$route.path": function(newVal) {
      if (newVal === "/home") {
        this.flag = false;
      } else {
        this.flag = true;
      }
    }
  }
	
}
</script>


<style lang="scss" scoped>
html,body,ul,li,img,a,p,div,form,input{
    -webkit-tap-highlight-color: transparent
}

.mint-header.is-fixed {
    z-index: 999;
}
.app-container {
  padding-top: 40px;
	overflow-x: hidden;
	position:relative;
	padding-bottom: 50px;
}
.v-enter,{
	opacity: 0;
	transform:translateX(100%);
}
.v-leave-to {
	opacity: 0;
	transform:translateX(-100%);
	position: absolute;
}
.v-enter-active,
.v-leave-active{
transition:all 1s ease;
}


// 改类名，解决 tabbar 点击无法切换的问题
.mui-bar-tab .mui-tab-item1.mui-active {
    color: #007aff;
}
.mui-bar-tab .mui-tab-item1 {
    display: table-cell;
    overflow: hidden;
    width: 1%;
    height: 50px;
    text-align: center;
    vertical-align: middle;
    white-space: nowrap;
    text-overflow: ellipsis;
    color: #929292;
}
.mui-bar-tab .mui-tab-item1 .mui-icon {
    top: 3px;
    width: 24px;
    height: 24px;
    padding-top: 0;
    padding-bottom: 0;
}
.mui-bar-tab .mui-tab-item1 .mui-active {
    color: #007aff;
}
.mui-bar-tab .mui-tab-item1 {
    display: table-cell;
    overflow: hidden;
    width: 1%;
    height: 50px;
    text-align: center;
    vertical-align: middle;
    white-space: nowrap;
    text-overflow: ellipsis;
    color: #929292;
}
.mui-bar-tab .mui-tab-item1 .mui-icon~.mui-tab-label {
    font-size: 11px;
    display: block;
    overflow: hidden;
    text-overflow: ellipsis;
}
</style>
